By instructor: Tu 2:30pm--3:30pm or by appointment.

Problem Sets:

PS1 (due beginning of lecture on September 10th). Solutions. PS2 (due beginning of lecture on September 17th). Solutions. PS3 (due beginning of lecture on September 24th). Solutions. PS4 (due beginning of lecture on October 8th,
corrected on October 2nd). Solutions. PS5 (due beginning of lecture on October 20th,
corrected on October 18th). Solutions. PS6 (due beginning of lecture on November 12th). Solutions. PS7 (due beginning of lecture on November 19th). Solutions. PS8 (due beginning of lecture on December 3rd). Solutions. Optional exercises (do not turn in).